Celica 2WD L4-2.0L (3S-FE) (1988)
12. CHECK RETAINERS AND LOCATING PIN
Make sure that the retainers and pin are installed correctly.
13. INSTALL SPRING AND COOLER BY-PASS VALVE
14. INSTALL SPRING AND PRESSURE RELIEF VALVE
15. INSTALL THE FOUR CHECK BALLS AS SHOWN
Install the four rubber balls in the position shown in the figure.
INSPECTION OF LOWER VALVE BODY